MLB Daily DeltaWeek 19 · August 1, 2026
Portrait of Enmanuel De Jesus
Enmanuel De Jesus
DET · P
Change to
Portrait of Mark Leiter Jr.
Mark Leiter Jr.
ATH · P
Change to
Who's more valuable, rest of season

Too close to call.

They split your categories 22, 1 even. Take whoever fills a bigger need.

Head-to-head
K
ERA
WHIP
W
SV

Enmanuel De Jesus wins 2 (ERA, W); Mark Leiter Jr. wins 2 (K, SV); 1 even.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Enmanuel De Jesus
94.1
Mark Leiter Jr.
92.2
Swinging-Strike %lg 11.0% · higher = better
Enmanuel De Jesus
11.2%
Mark Leiter Jr.
14.0%
Strikeout %lg 22.0% · higher = better
Enmanuel De Jesus
23.1%
Mark Leiter Jr.
26.4%
Chase %lg 28.5% · higher = better
Enmanuel De Jesus
27.4%
Mark Leiter Jr.
33.8%
Hard-Hit % Allowedlg 40.0% · lower = better
Enmanuel De Jesus
44.4%
Mark Leiter Jr.
31.9%
Barrel % Allowedlg 8.0% · lower = better
Enmanuel De Jesus
6.7%
Mark Leiter Jr.
3.3%
xwOBA Allowedlg .315 · lower = better
Enmanuel De Jesus
.303
Mark Leiter Jr.
.316
stabilized — trust it · small sample yet · dashed = league avg · right = better
05

The tape

Rest-of-season projection · bold = leads
rest-of-season projection current season projection range
Rate · earned-run quality
ERAlower is better
Enmanuel De Jesus
2.826.79
lg xERA 4.10
now 5.91
3.70
Mark Leiter Jr.
2.826.79
lg xERA 4.10
now 5.47
3.72
WHIPlower is better
Enmanuel De Jesus
1.061.87
now 1.69
1.24
Mark Leiter Jr.
1.061.87
now 1.46
1.24

Volume · rest of season
Strikeoutshigher is better
Enmanuel De Jesus
4030.60
now 21
16
Mark Leiter Jr.
4030.60
now 25
17
Winshigher is better
Enmanuel De Jesus
.0004.20
now 2
13
Mark Leiter Jr.
.0004.20
now 0
00
Saveshigher is better
Enmanuel De Jesus
.0005.60
now 0
0
Mark Leiter Jr.
.0005.60
now 4
24
If you already own them — trade angle
Hold · wait & seeEnmanuel De Jesus — hold.conf 0.50
Hold · wait & seeMark Leiter Jr. — hold.conf 0.50
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